Unsp subluxation of left ulnohumeral joint, init encntr

This code signifies an incomplete dislocation of the left elbow joint, specifically affecting the articulation between the ulna and humerus. The "unspecified" nature indicates that the specific type or direction of the subluxation is not documented.

Use this code when a patient presents with a left ulnohumeral subluxation, and the medical record does not provide further detail regarding the specific type or mechanism of the subluxation. This code is appropriate for the initial treatment of the injury.

• Ensure the documentation clearly specifies "left" and "ulnohumeral joint" for accurate coding.
• Only use this code for the initial encounter for this injury; subsequent encounters will require a different seventh character.
• If the documentation specifies the type of subluxation (e.g., anterior, posterior), a more specific code should be chosen.